小學(xué)一年級奧數(shù)天天練含答案:找規(guī)律

字號:


    按規(guī)律填數(shù).
    ⑴ 1,3,5,7,9,( )
    ⑵ 1,2,3,5,8,13( )
    ⑶ 1,4,9,16,( ),36
    ⑷ 10,1,8,2,6,4,4,7,2,( )
    ⑸ 2,3,5,8,12,( ),( )
    ⑹ 1,5,2,10,3,15,4,( ),( )
    【答案】
    ⑴ 11,⑵ 21,⑶ 25,⑷ 11,⑸ 17,23,⑹ 20,5